EO Solutions Corp., Las Vegas, Nevada; and Kihei, Hawaii, were awarded a $9,484,442 other-transaction-for-prototype contract for a Ground-based Active-Passive Space Surveillance System. This contract provides for designing and developing a prototype of a dual mode (active laser ranging and passive ranging), transportable, ground-based space domain awareness system capable of providing timely and accurate orbital metric data. Work will be performed at Las Vegas, Nevada; and Kihei, Hawaii, and is expected to be completed by Dec. 15, 2025. This contract was a competitive acquisition and one solicitation mailed (FA9451-21-S-0001) and 11 offers received. Fiscal 2023 research, development, test and evaluation funds in the amount of $9,484,442 are being obligated at time of award. The Air Force Research Laboratory, Kirtland Air Force Base, New Mexico, is the contracting activity (FA9451-23-9-0010).